Could not open lock file var lib dpkg lock open 2 No such file or directory E unable to lock the administration directory (/ var lib dpkg /) are you root?
These are lock files designed to prevent two instances of good or dpkg from using old files at the same time. This can happen if the installation was permanently canceled or not completed. Unlock a file at your own risk. Removing these files may fix the error.
How do you fix e could not open lock file var lib DPKG lock frontend open 13 Permission denied E unable to acquire the dpkg frontend lock (/ var lib DPKG lock frontend are you root?
Method 2: Delete the /var/lib/dpkg/lock file Try sudo with lsof /var/lib/dpkg/lock to see if the other processes you have open are working fine. Just right click on the problematic process and when you close it you will have read and write permissions. Also try the stop or killall commands from Keep Control online.
Could not open lock file var lib dpkg lock frontend open 13 Permission denied E unable to acquire the dpkg frontend lock (/ var lib dpkg lock frontend are Y?
Why does the “/var/lib/dpkg/lock” error occur… It may also require an arbitrary process to run in the background and “/var/lib/dpkg” to remain enabled.
Could not open lock file var lib dpkg lock open 13 Permission denied E unable to lock the administration directory (/ var lib dpkg /) are you root?
5 answers. .First .check .if .several .a .dpkg .process .works .dsi .afx|grep .dpkg .. If so, kill it with sudo killall dpkg. I had to do something like this.
Could not open lock file var lib DPKG lock frontend open 13 Permission denied E unable to acquire the dpkg frontend lock (/ var lib DPKG lock frontend are you root?
Fixed “Could not lock control directory (/var/lib/dpkg/)” error. You are seeing this error because another program is trying to modify Ubuntu. When a team or application updates the system frequently or installs new interesting software, it locks a certain dpkg (Debian Package Manager) file.
How to resolve the issue of C : \\ jre8 \\ Lib \\ jvm.cfg?
To fix our own problem with C:\\Program Files\\Java\\jre8\\lib\\amd64\\jvm.cfg do the following and run cmd again: 3) Java remove.exe, javaws. exe in addition to this javaw.exe from this folder 4) Open command prompt control. 5) Java type should definitely work. -> First uninstall Java (any version) then 1.8
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